Stamp: Geological exploration (Vietnam 1961)

Geological exploration (Vietnam 1961)

Stamp, Geological exploration, Vietnam,

21 August (Vietnam ) within release Geological exploration goes into circulation Stamp Geological exploration face value 12 Vietnamese xu

Stamp Geological exploration in catalogues
Michel: Mi:VN 175

Stamp is square format.

Also in the issue Geological exploration:

Data entry completed
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Stamp Geological exploration in digits
Country: Vietnam
Date: 1961-08-21
Print: Offset and Lithography
Perforation: line 11
Format: Stamp
Face Value: 12 Vietnamese xu